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810 articles found
Library & information science
This time, we will examine catalogs, one of the concepts frequently used in libraries. Catalogs are intended to ensure that the same book can be registered according to the same s
Film & media
Magic hour is the short stretch just after sunrise or just before sunset when light turns red and soft. We look at why the light changes, a landmark example from film history, shoo
Psychology
The Barnum effect is our tendency to accept vague personality descriptions that fit almost anyone as accurate analyses of ourselves. This piece covers where the name came from, P.
Robotics
What determines how a robot can move? This article explains degrees of freedom, covering what the term means, how six-axis industrial robot arms work, the degrees of freedom of the
Economics
As uncertainty in the global economy grows, exchange rate fluctuations are having an increasingly significant impact on international financial markets and national economies. Sout
Business administration
Why does each person pull less hard when more people join in? This article covers Ringelmann's rope experiments, the two causes of lost performance, everyday and workplace examples
Psychology
The McGurk effect is an illusion in which a mismatch between the sound you hear and the lip movements you see makes you hear a sound that was never actually spoken. This article co
General knowledge
Seasonal fruits are rich in the nutrients unique to each season. This article introduces the fruits recommended for spring, summer, autumn, and winter, along with their characteris
Journalism & communication
Parasocial interaction is the one-sided sense of face-to-face closeness we feel with media figures who don’t know us. This piece covers Horton and Wohl’s 1956 concept, the differen
Physics
Multiverse theory is one of the most prominent and controversial concepts in modern physics, proposing the possibility that countless other universes exist beyond the universe we i
Statistics
Simpson's paradox is the phenomenon in which a relationship seen within separate groups weakens or even reverses when the groups are combined. This article covers its definition, w
Journalism & communication
Investigative reporting is one of the core roles of modern journalism, playing an important part in illuminating society's darker aspects and uncovering the truth. This material ai
